R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> y <- c(8.44,6.48,6.19,7.88,7.51,7.78,7.47,8.36,8.43,9.56,8.93,9.42,9.68,8.49,8.76,8.30,7.74,8.21,6.20,6.35,6.76,6.78,6.13,6.85,7.39,6.52,6.79,7.18,6.79,7.10,6.48,7.32,6.77,7.14,6.32,6.73,7.47,7.11,6.55,6.23,7.39,7.77,6.68,6.96,7.76,7.69,7.91,7.72,7.73,8.08,9.94,12.13,14.58,13.61,13.87,14.61,13.69,13.97,14.39,13.82,16.42)
> x <- c(7.40,5.61,5.99,7.21,6.99,8.15,8.40,8.26,8.71,8.63,8.98,9.21,9.66,8.08,7.98,8.05,7.69,8.63,6.68,6.24,5.80,6.11,6.70,6.82,6.75,6.49,7.41,6.42,6.86,7.09,6.99,5.71,5.62,6.57,6.38,6.28,6.52,6.00,5.95,5.53,6.17,6.91,7.07,6.57,6.27,6.02,6.24,6.43,6.61,8.47,9.29,11.12,12.89,11.98,12.59,12.69,13.06,12.76,12.60,13.24,15.73)
> par2 = '36'
> par1 = '0'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #Technical description: 
> par1 <- as.numeric(par1)
> par2 <- as.numeric(par2)
> x <- as.ts(x)
> y <- as.ts(y)
> mylm <- lm(y~x)
> cbind(mylm$resid)
           [,1]
1   0.517886129
2   0.451950746
3  -0.240141184
4   0.158932094
5   0.021722159
6  -0.935716364
7  -1.510250529
8  -0.472111397
9  -0.878272893
10  0.336378040
11 -0.663969790
12 -0.417341222
13 -0.633502718
14 -0.151646798
15  0.224166867
16 -0.309902699
17 -0.488973502
18 -1.013621960
19 -0.960255477
20 -0.344675348
21  0.530904781
22  0.222882417
23 -1.051418211
24 -0.458394610
25  0.155674956
26 -0.439209513
27 -1.142695238
28  0.294860054
29 -0.560720076
30 -0.494091507
31 -1.008277841
32  1.186137081
33  0.731369380
34  0.096139555
35 -0.522814480
36 -0.007000814
37  0.479046388
38  0.669277450
39  0.162184283
40  0.286601679
41  0.769394218
42  0.366373091
43 -0.892928774
44 -0.083860445
45  1.033580552
46  1.228114717
47  1.215324652
48  0.824278687
49  0.643814089
50 -0.974320095
51  0.018007846
52  0.271617762
53  0.848715878
54  0.841620236
55  0.456156875
56  1.090343209
57 -0.221167354
58  0.376273643
59  0.965575508
60 -0.281631952
61 -0.316392230
> library(lattice)
> postscript(file="/var/www/html/rcomp/tmp/1s6jn1257352128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(y,type='l',main='Run Sequence Plot of Y[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/2t6hm1257352128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(x,type='l',main='Run Sequence Plot of X[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/3agwm1257352128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(x,y,main='Scatter Plot',xlab='X[t]',ylab='Y[t]')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/44zwm1257352128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/58hh11257352128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/66yqz1257352128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> if (par1 > 0)
+ {
+ densityplot(~mylm$resid,col='black',main=paste('Density Plot of e[t]   bw = ',par1),bw=par1)
+ } else {
+ densityplot(~mylm$resid,col='black',main='Density Plot of e[t]')
+ }
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7hsmw1257352128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> qqnorm(mylm$resid,main='QQ plot of e[t]')
> qqline(mylm$resid)
> grid()
> dev.off()
null device 
          1 
> if (par2 > 0)
+ {
+ postscript(file="/var/www/html/rcomp/tmp/80fjz1257352128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  5.530   6.380   6.990   8.021   8.630  15.730 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/93juj1257352128.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$resid))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'minimum',header=TRUE)
> a<-table.element(a,min(mylm$resid))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Q1',header=TRUE)
> a<-table.element(a,quantile(mylm$resid,0.25))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'median',header=TRUE)
> a<-table.element(a,median(mylm$resid))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'mean',header=TRUE)
> a<-table.element(a,mean(mylm$resid))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Q3',header=TRUE)
> a<-table.element(a,quantile(mylm$resid,0.75))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'maximum',header=TRUE)
> a<-table.element(a,max(mylm$resid))
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/100wwq1257352128.tab") 
> 
> system("convert tmp/1s6jn1257352128.ps tmp/1s6jn1257352128.png")
> system("convert tmp/2t6hm1257352128.ps tmp/2t6hm1257352128.png")
> system("convert tmp/3agwm1257352128.ps tmp/3agwm1257352128.png")
> system("convert tmp/44zwm1257352128.ps tmp/44zwm1257352128.png")
> system("convert tmp/58hh11257352128.ps tmp/58hh11257352128.png")
> system("convert tmp/66yqz1257352128.ps tmp/66yqz1257352128.png")
> system("convert tmp/7hsmw1257352128.ps tmp/7hsmw1257352128.png")
> system("convert tmp/80fjz1257352128.ps tmp/80fjz1257352128.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.660   1.202   2.196